The economy is a great big bubble. Tariffs might be the pin to pop it. But how did we get the bubble to begin with?

Yahoo Sports’ World Cup Bubble Watch will track the six-continent ... The winner of each fourth-round group also qualifies.

the winner of each group qualifies for the World Cup. The runners-up, plus the four best-ranked teams remaining from a separate UEFA competition, the Nations League, go to playoffs — where they ...

Yahoo Sports’ World Cup Bubble Watch will track the six-continent ... The winner of each fourth-round group also qualifies.